| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $154.56 | 13.860% | $175.982 | $175.98 | $176.00 | $176.00 |
| Purchase #2 | $188.27 | 7.797% | $202.9494 | $202.95 | $202.95 | $202.90 |
| Purchase #3 | $12.92 | 10.150% | $14.2314 | $14.23 | $14.25 | $14.20 |
| Purchase #4 | $72.27 | 13.570% | $82.077 | $82.08 | $82.10 | $82.10 |
| Purchase #5 | $62.52 | 13.836% | $71.1703 | $71.17 | $71.15 | $71.20 |
| Purchase #6 | $134.37 | 7.457% | $144.39 | $144.39 | $144.40 | $144.40 |
| Purchase #7 | $121.58 | 12.133% | $136.3313 | $136.33 | $136.35 | $136.30 |
| 7 purchase totals = | $746.49 | $827.1314 | $827.13 | $827.20 | $827.10 | |